.page_sign-in {
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-image: url('../assets/background.jpg');
    background-size: cover;
    background-position: center;
    overflow: hidden;
  
    &-container {
      width: 100vw;
      height: 270px;
      //background-color: rgba(28,45,67,.3);
      display: flex;
      justify-content: center;
      align-items: center;

      .layout {
        flex: 1;
        max-width: 850px;
        display: flex;
        justify-content: space-between;
        border-radius: 5px;
        overflow: hidden;
  
        .banner {
          flex: 1;
          color: #Fff;
          padding: 20px;
          background-image: url('../assets/sider.jpg');
          background-size: cover;
          background-position: center;
          display: flex;
          align-items: flex-start;
  
          .project {
            font-size: 12px;
            transform: translate_zh_CN(10px, 4px);
          }
  
          .logo {
            img {
              width: 100px;
            }
          }
        }
  
        .form {
          width: 320px;
          flex-shrink: 0;
          border-radius: 0;
        }
      }
    }
  }